closed-circuit

英 [kləʊzd ˈsɜːkɪt]

美 [kloʊzd ˈsɜːrkɪt]

adj.  闭路（式）的

柯林斯词典

• ADJ (电视或录像系统)闭路的
  Aclosed-circuittelevision or video system is one that operates within a limited area such as a building.
  1. There's a closed-circuit television camera in the reception area.
     接待处有一个闭路电视摄像头。

英英释义

adj

• relating to or consisting of a closed circuit
  1. closed-circuit television

双语例句

• After technical renovation the systems for gasification sewage and heat power ash effluent achieve closed-circuit circulation, so as to accomplish zero discharge of the gasification and heat power sewage.
  经技改后，造气污水、热电灰水系统实现了闭路循环，使造气、热电污水达到零排放。
• After years of development, ZED products are mainly involved in a series of closed-circuit monitoring products, entrance guard controls, anti-theft alarm products and the public broadcasting.
  经过多年来的发展，ZED产品主要产品涉及闭路监控系列、门禁控制系列、防盗报警系列、公共广播系列。
• The conference is relay to the lobby on closed-circuit tv.
  大会实况在大厅闭路电视上重播。
• The plants using a closed-circuit water system will usually require some means of treatment of excess water.
  使用闭合循环水系的工厂，通常需要以某些方法处理过剩的水。
• There's a closed-circuit television camera in the reception area.
  接待处有一个闭路电视摄像头。
• Traditional closed-circuit television system used analog signals; they are transmitted by special circuitry, with high investment and easy to malfunctions.
  传统的多媒体闭路教学系统传输的是模拟信号，需要铺设专门的线路，投资高，并且容易出故障。
• Educational television: an often closed-circuit video system that provides instructional material.
  教育电视：通常以闭路形式提供教学材料的视像系统。
• The exposed closed-circuit cameras, the clock hanging on the balcony, and the office-style design of some of the home's elements make it a bit less-than-comfortable.
  裸露的闭路摄像机、阳台上悬挂的时钟以及某些住宅元素办公风格的设计降低了别墅的舒适度。
• They installed a surveillance TV against those shoplifters. Contains electronic surveillance equipment, closed-circuit televisions, recording devices, and covert video equipment for surveillance systems and security control monitoring.
  他们安了监测电视来监视那些顺手牵羊者。包含用于监视系统和安全控制监控的电子监视设备、闭路电视、录音设备和隐蔽视频设备。
• Analysis of Carbon Deposit in Heat Exchanger of Furfural Wastewater Closed-circuit System and Study on Online Cleaning System
  糖醛生产废水闭路循环系统换热器的积炭分析与在线清洗系统的研究